Presents a new explanation of the Cretaceious-Tertiary Boundary event.

A readable account of the history of natural disasters throughout history.

Dinosaur memories are hard to forget! Most who revel in the current renaissance in dinosaur science, art, fiction and movies, or who enjoy the other appealing p

Providing an appealing chronology of "all things dinosaur," this book covers these ancient creatures' roles and surprising importance in science, religion, and

The incomprehensible notion of a very large chunk of ice or rock from outer space smashing into the Earth has only become mainstream within the past two centuri